Chiang Rai in June usually sees fair weather conditions, with an average daily high temperature of +90°F and roughly 0 sunny days. However, you should prepare for about 26 rainy days with an average precipitation of 318 mm. The weather is changeable so pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+90°F
Avg. max. temperature
+70°F
Min.
+102°F
Max.
318 mm
Total precipitation
81%
Avg. humidity
0 m/s
Avg. wind
0 ☀️
Sunny Days
1 ⛅️
Cloudy
26 🌦
Rainy
Our opinion: Chiang Rai has OK weather in June.
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Average temperature in Chiang Rai in June
Here are the expected maximum, average and minimum temperatures in Chiang Rai for June based on the historical data.
Last Year
Historical Data
The temperature in June is +93°F on average, with a range between a maximum of +102°F during the day and a minimum of +73°F at night.
The average maximum temperature goes down 25% by the end of the month, compared with the beginning of the month, from +102°F to +95°F.
Is Chiang Rai warm or cold in June?
Chiang Rai is typically hot in June.
Maximum temperatures go down compared to the previous month from +91°F to +90°F. The minimum temperature also goes up from +75°F to +77°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
Take a look at how June is compared to other months in Chiang Rai:
Climate in Chiang Rai in June
Chiang Rai weather looks like this, on average, in June and the surrounding months.
May
June
July
Avg. temperature
+91°F
+90°F
+88°F
Min. temperature
+63°F
+70°F
+72°F
Max. temperature
+109°F
+102°F
+100°F
Rainfall
314 mm
318 mm
393 mm
Wind
0 m/s
0 m/s
0 m/s
Humidity
77%
81%
83%
Air pressure
1006 HPa
1005 HPa
1005 HPa
Sunny days
2
0
0
Cloudy days
2
1
1
Rainy days
22
26
28
Snowy days
0
0
0
June often has better weather than May.It’s getting colder in June. From +91°F in the day, the average maximum temperature lowers to +90°F.Prepare for more rain. Average rainfall goes from 314 mm to 318 mm.Humidity rises from 77% to 81%.The average wind speed doesn’t change much during June, staying around 0 m/s.The days becoming less sunny, going from 2 sunny days in May to 0 in June.
Wind speed in Chiang Rai in June based on historical data.
Last Year
Historical Data
The average wind speed is 1 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Chiang Rai is gradually increasing during June, going from 1 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during June in Chiang Rai based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in June stands at 93%, leading to total precipitation of around 279 mm. The maximum amount of rainfall per day is around 43 mm, which is moderate rain.June is a pretty wet month with over 28 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
June is one of the rainiest months in Chiang Rai, here is a comparison with other months, total mm:
Chiang Rai wettest month is August, where a typical day has a 87% chance of precipitation and 404 mm of rainfall per day. February, on the other hand, is the driest month with a mere 18% chance of precipitation and 16 mm of rainfall per day.
How was the weather last June in Chiang Rai?
This is the weather in Chiang Rai in June 2025:
1 June
🌧️
+101°F
2 June
🌧️
+101°F
3 June
☀️
+95°F
4 June
☀️
+98°F
5 June
🌧️
+96°F
6 June
🌧️
+87°F
7 June
🌧️
+85°F
8 June
🌧️
+92°F
9 June
🌧️
+91°F
10 June
🌧️
+90°F
11 June
☀️
+93°F
12 June
☀️
+90°F
13 June
🌧️
+91°F
14 June
☁️
+90°F
15 June
☀️
+89°F
16 June
☀️
+95°F
17 June
☁️
+95°F
18 June
☀️
+95°F
19 June
☁️
+92°F
20 June
☁️
+94°F
21 June
🌧️
+88°F
22 June
☀️
+91°F
23 June
☀️
+95°F
24 June
🌧️
+93°F
25 June
🌧️
+88°F
26 June
🌧️
+91°F
27 June
🌧️
+92°F
28 June
🌧️
+88°F
29 June
🌧️
+91°F
30 June
🌧️
+95°F
In June 2025 Chiang Rai had 9 sunny days, 4 cloudy days, and 17 rainy days. The average maximum temperature was +93°F, with an absolute maximum of +102°F and a minimum of +86°F. The average humidity was 84%, with a maximum of 100% and a minimum of 43%. The average wind speed was 1 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in June?
Climate Change Over the Years
This is how Chiang Rai climate has changed over the last 43 years.
The climate in Chiang Rai in June has not changed that much over the last 43 years.
The average temperature was the lowest in 1999 (+86°F) and the highest in 2010 (+90°F). The driest year was 2019 with only 1196 mm of rainfall, and the wettest year was 2022 with 3394 mm.
FAQ
Frequently asked questions about the weather in Chiang Rai in June:
Is June a good time to visit Chiang Rai?
It’s always a good time to visit Chiang Rai, but the weather is changeable in June, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Chiang Rai in June?
Absolutely, June is hot in Chiang Rai. Plan on beach and pool time, and ensure that you pack light and breathable options to stay comfortable.
Is Chiang Rai rainy in June?
Chiang Rai is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Chiang Rai in June?
Usually, it’s not very sunny in Chiang Rai in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Thailand
Check out the weather for other cities in Thailand.
For this page, we’ve looked at the typical weather in Chiang Rai, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
